{
  "abstract": "We compute the subleading corrections in the $1/N$ expansion of the three-point functions $\\langle TJJ\\rangle$ and $\\langle TTT\\rangle$ in the three-dimensional critical $O(N)$ vector and Gross--Neveu--Yukawa models. We determine the coefficients of the two parity-even conformal structures and the corresponding conformal collider parameters. The calculation uses an expansion of momentum-space Feynman diagrams in a soft external momentum, together with the contact terms required by background gauge and metric sources. The sums of the structure coefficients reproduce the known current and stress-tensor two-point normalizations. We also compute these coefficients independently using the metric and mixed metric--gauge derivatives of the sphere free energy. Extrapolating the large $N$ results to the $O(2)$ vector model yields reasonably good agreement with recent numerical bootstrap bounds. At $N=2$, our $γ$ and $t_4$ predictions lie within the joint bootstrap region under weaker spectral assumptions; their deviations from the more restrictive interval midpoints are only $3.28\\%$ and $4.44\\%$, respectively. We discuss the implications for energy flux, high-frequency conductivity, and shear response near quantum criticality.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2611.07394",
  "author_total": 2,
  "authors": [
    {
      "name": "Yongwei Guo"
    },
    {
      "name": "Zhijin Li"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/d76kmb1j2e0z8.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2611.07394",
  "fulltext_url": null,
  "id": "d76kmb1j2e0z8",
  "issns": [],
  "landing_url": "https://arxiv.org/abs/2611.07394",
  "language": null,
  "licence": "LicenseRef-arXiv-nonexclusive-1.0",
  "licence_label": "arXiv licence",
  "licence_source": "article",
  "licence_url": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
  "metadata_licence": "CC0-1.0",
  "native_subjects": [
    [
      "arxiv",
      "cond-mat.str-el"
    ],
    [
      "arxiv",
      "hep-th"
    ]
  ],
  "openalex": null,
  "pdf_url": "https://arxiv.org/pdf/2611.07394",
  "pmcid": null,
  "pmid": null,
  "published": "2026-11-05",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/d76kmb1j2e0z8.ris",
  "sources": [
    {
      "first_seen": "2026-11-06T18:21:30Z",
      "native_id": "2611.07394",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2611.07394"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "arxiv:cond-mat.str-el",
      "subfield": "condensed-matter"
    },
    {
      "field": "physics",
      "origin": "arxiv:hep-th",
      "subfield": "high-energy"
    }
  ],
  "title": "$1/N$ corrections to $\\langle TJJ\\rangle$ and $\\langle TTT\\rangle$ in the critical $O(N)$ vector and Gross--Neveu--Yukawa models",
  "title_text": "1/N corrections to ⟨ TJJ⟩ and ⟨ TTT⟩ in the critical O(N) vector and Gross--Neveu--Yukawa models",
  "type": "preprint",
  "updated_at": "2026-11-09T00:20:41Z",
  "url": "https://research.draconitic.com/paper/d76kmb1j2e0z8",
  "venue": "arXiv",
  "versions": []
}